17 files changed, 690 insertions, 45 deletions

diff --git a/Makefile b/Makefile
index 3c7ec07..a52285e 100644
--- a/Makefile
+++ b/Makefile
@@ -1,14 +1,16 @@
 CGIT_VERSION = v0.8.1
 CGIT_SCRIPT_NAME = cgit.cgi
 CGIT_SCRIPT_PATH = /var/www/htdocs/cgit
+CGIT_DATA_PATH = $(CGIT_SCRIPT_PATH)
 CGIT_CONFIG = /etc/cgitrc
 CACHE_ROOT = /var/cache/cgit
 SHA1_HEADER = <openssl/sha.h>
 GIT_VER = 1.6.1
 GIT_URL = http://www.kernel.org/pub/software/scm/git/git-$(GIT_VER).tar.bz2
+INSTALL = install
 
 # Define NO_STRCASESTR if you don't have strcasestr.
 #
 # Define NEEDS_LIBICONV if linking with libc is not enough (eg. Darwin).
 #
 
@@ -85,12 +87,13 @@ OBJECTS += ui-log.o
 OBJECTS += ui-patch.o
 OBJECTS += ui-plain.o
 OBJECTS += ui-refs.o
 OBJECTS += ui-repolist.o
 OBJECTS += ui-shared.o
 OBJECTS += ui-snapshot.o
+OBJECTS += ui-stats.o
 OBJECTS += ui-summary.o
 OBJECTS += ui-tag.o
 OBJECTS += ui-tree.o
 
 ifdef NEEDS_LIBICONV
         EXTLIBS += -liconv
@@ -125,28 +128,29 @@ cgit: $(OBJECTS) libgit
 
 cgit.o: VERSION
 
 -include $(OBJECTS:.o=.d)
 
 libgit:
-        $(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) libgit.a
-        $(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) xdiff/lib.a
+        $(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) NO_CURL=1 libgit.a
+        $(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) NO_CURL=1 xdiff/lib.a
 
 test: all
         $(QUIET_SUBDIR0)tests $(QUIET_SUBDIR1) all
 
 install: all
-        mkdir -p $(DESTDIR)$(CGIT_SCRIPT_PATH)
-        install cgit $(DESTDIR)$(CGIT_SCRIPT_PATH)/$(CGIT_SCRIPT_NAME)
-        install -m 0644 cgit.css $(DESTDIR)$(CGIT_SCRIPT_PATH)/cgit.css
-        install -m 0644 cgit.png $(DESTDIR)$(CGIT_SCRIPT_PATH)/cgit.png
+        $(INSTALL) -m 0755 -d $(DESTDIR)$(CGIT_SCRIPT_PATH)
+        $(INSTALL) -m 0755 cgit $(DESTDIR)$(CGIT_SCRIPT_PATH)/$(CGIT_SCRIPT_NAME)
+        $(INSTALL) -m 0755 -d $(DESTDIR)$(CGIT_DATA_PATH)
+        $(INSTALL) -m 0644 cgit.css $(DESTDIR)$(CGIT_DATA_PATH)/cgit.css
+        $(INSTALL) -m 0644 cgit.png $(DESTDIR)$(CGIT_DATA_PATH)/cgit.png
 
 uninstall:
         rm -f $(CGIT_SCRIPT_PATH)/$(CGIT_SCRIPT_NAME)
-        rm -f $(CGIT_SCRIPT_PATH)/cgit.css
-        rm -f $(CGIT_SCRIPT_PATH)/cgit.png
+        rm -f $(CGIT_DATA_PATH)/cgit.css
+        rm -f $(CGIT_DATA_PATH)/cgit.png
 
 clean:
         rm -f cgit VERSION *.o *.d
 
 get-git:
         curl $(GIT_URL) | tar -xj && rm -rf git && mv git-$(GIT_VER) git
diff --git a/cgit.c b/cgit.c
index 166fbc6..608cab6 100644
--- a/cgit.c
+++ b/cgit.c
@@ -9,12 +9,13 @@
 #include "cgit.h"
 #include "cache.h"
 #include "cmd.h"
 #include "configfile.h"
 #include "html.h"
 #include "ui-shared.h"
+#include "ui-stats.h"
 #include "scan-tree.h"
 
 const char *cgit_version = CGIT_VERSION;
 
 void config_cb(const char *name, const char *value)
 {
@@ -51,12 +52,14 @@ void config_cb(const char *name, const char *value)
         else if (!strcmp(name, "enable-index-links"))
                 ctx.cfg.enable_index_links = atoi(value);
         else if (!strcmp(name, "enable-log-filecount"))
                 ctx.cfg.enable_log_filecount = atoi(value);
         else if (!strcmp(name, "enable-log-linecount"))
                 ctx.cfg.enable_log_linecount = atoi(value);
+        else if (!strcmp(name, "max-stats"))
+                ctx.cfg.max_stats = cgit_find_stats_period(value, NULL);
         else if (!strcmp(name, "cache-size"))
                 ctx.cfg.cache_size = atoi(value);
         else if (!strcmp(name, "cache-root"))
                 ctx.cfg.cache_root = xstrdup(value);
         else if (!strcmp(name, "cache-root-ttl"))
                 ctx.cfg.cache_root_ttl = atoi(value);
@@ -109,12 +112,14 @@ void config_cb(const char *name, const char *value)
         else if (ctx.repo && !strcmp(name, "repo.snapshots"))
                 ctx.repo->snapshots = ctx.cfg.snapshots & cgit_parse_snapshots_mask(value); /* XXX: &? */
         else if (ctx.repo && !strcmp(name, "repo.enable-log-filecount"))
                 ctx.repo->enable_log_filecount = ctx.cfg.enable_log_filecount * atoi(value);
         else if (ctx.repo && !strcmp(name, "repo.enable-log-linecount"))
                 ctx.repo->enable_log_linecount = ctx.cfg.enable_log_linecount * atoi(value);
+        else if (ctx.repo && !strcmp(name, "repo.max-stats"))
+                ctx.repo->max_stats = cgit_find_stats_period(value, NULL);
         else if (ctx.repo && !strcmp(name, "repo.module-link"))
                 ctx.repo->module_link= xstrdup(value);
         else if (ctx.repo && !strcmp(name, "repo.readme") && value != NULL) {
                 if (*value == '/')
                         ctx.repo->readme = xstrdup(value);
                 else
@@ -155,12 +160,14 @@ static void querystring_cb(const char *name, const char *value)
         } else if (!strcmp(name, "mimetype")) {
                 ctx.qry.mimetype = xstrdup(value);
         } else if (!strcmp(name, "s")){
                 ctx.qry.sort = xstrdup(value);
         } else if (!strcmp(name, "showmsg")) {
                 ctx.qry.showmsg = atoi(value);
+        } else if (!strcmp(name, "period")) {
+                ctx.qry.period = xstrdup(value);
         }
 }
 
 static void prepare_context(struct cgit_context *ctx)
 {
         memset(ctx, 0, sizeof(ctx));
@@ -178,12 +185,13 @@ static void prepare_context(struct cgit_context *ctx)
         ctx->cfg.local_time = 0;
         ctx->cfg.max_repo_count = 50;
         ctx->cfg.max_commit_count = 50;
         ctx->cfg.max_lock_attempts = 5;
         ctx->cfg.max_msg_len = 80;
         ctx->cfg.max_repodesc_len = 80;
+        ctx->cfg.max_stats = 0;
         ctx->cfg.module_link = "./?repo=%s&page=commit&id=%s";
         ctx->cfg.renamelimit = -1;
         ctx->cfg.robots = "index, nofollow";
         ctx->cfg.root_title = "Git repository browser";
         ctx->cfg.root_desc = "a fast webinterface for the git dscm";
         ctx->cfg.script_name = CGIT_SCRIPT_NAME;
@@ -290,13 +298,12 @@ static void process_request(void *cbdata)
         struct cgit_context *ctx = cbdata;
         struct cgit_cmd *cmd;
 
         cmd = cgit_get_cmd(ctx);
         if (!cmd) {
                 ctx->page.title = "cgit error";
-                ctx->repo = NULL;
                 cgit_print_http_headers(ctx);
                 cgit_print_docstart(ctx);
                 cgit_print_pageheader(ctx);
                 cgit_print_error("Invalid request");
                 cgit_print_docend();
                 return;
@@ -436,35 +443,36 @@ int main(int argc, const char **argv)
         cgit_parse_args(argc, argv);
         parse_configfile(cgit_config_env ? cgit_config_env : CGIT_CONFIG,
                          config_cb);
         ctx.repo = NULL;
         http_parse_querystring(ctx.qry.raw, querystring_cb);
 
-        /* If virtual-root isn't specified in cgitrc and no url
-         * parameter is specified on the querystring, lets pretend
-         * that virtualroot equals SCRIPT_NAME and use PATH_INFO as
-         * url. This allows cgit to work with virtual urls without
-         * the need for rewriterules in the webserver (as long as
-         * PATH_INFO is included in the cache lookup key).
+        /* If virtual-root isn't specified in cgitrc, lets pretend
+         * that virtual-root equals SCRIPT_NAME.
          */
-        if (!ctx.cfg.virtual_root && !ctx.qry.url) {
+        if (!ctx.cfg.virtual_root)
                 ctx.cfg.virtual_root = ctx.cfg.script_name;
+
+        /* If no url parameter is specified on the querystring, lets
+         * use PATH_INFO as url. This allows cgit to work with virtual
+         * urls without the need for rewriterules in the webserver (as
+         * long as PATH_INFO is included in the cache lookup key).
+         */
                 path = getenv("PATH_INFO");
-                if (path) {
+        if (!ctx.qry.url && path) {
                         if (path[0] == '/')
                                 path++;
                         ctx.qry.url = xstrdup(path);
                         if (ctx.qry.raw) {
                                 qry = ctx.qry.raw;
                                 ctx.qry.raw = xstrdup(fmt("%s?%s", path, qry));
                                 free(qry);
                         } else
                                 ctx.qry.raw = ctx.qry.url;
                         cgit_parse_url(ctx.qry.url);
                 }
-        }
 
         ttl = calc_ttl();
         ctx.page.expires += ttl*60;
         if (ctx.cfg.nocache)
                 ctx.cfg.cache_size = 0;
         err = cache_process(ctx.cfg.cache_size, ctx.cfg.cache_root,
diff --git a/cgit.css b/cgit.css
index 068c37b..f844efa 100644
--- a/cgit.css
+++ b/cgit.css
@@ -473,6 +473,106 @@ span.age-years {
 div.footer {
         margin-top: 0.5em;
         text-align: center;
         font-size: 80%;
         color: #ccc;
 }
+a.branch-deco {
+        margin: 0px 0.5em;
+        padding: 0px 0.25em;
+        background-color: #88ff88;
+        border: solid 1px #007700;
+}
+a.tag-deco {
+        margin: 0px 0.5em;
+        padding: 0px 0.25em;
+        background-color: #ffff88;
+        border: solid 1px #777700;
+}
+a.remote-deco {
+        margin: 0px 0.5em;
+        padding: 0px 0.25em;
+        background-color: #ccccff;
+        border: solid 1px #000077;
+}
+a.deco {
+        margin: 0px 0.5em;
+        padding: 0px 0.25em;
+        background-color: #ff8888;
+        border: solid 1px #770000;
+}
+table.stats {
+        border: solid 1px black;
+        border-collapse: collapse;
+}
+
+table.stats th {
+        text-align: left;
+        padding: 1px 0.5em;
+        background-color: #eee;
+        border: solid 1px black;
+}
+
+table.stats td {
+        text-align: right;
+        padding: 1px 0.5em;
+        border: solid 1px black;
+}
+
+table.stats td.total {
+        font-weight: bold;
+        text-align: left;
+}
+
+table.stats td.sum {
+        color: #c00;
+        font-weight: bold;
+        /*background-color: #eee; */
+}
+
+table.stats td.left {
+        text-align: left;
+}
+
+table.vgraph {
+        border-collapse: separate;
+        border: solid 1px black;
+        height: 200px;
+}
+
+table.vgraph th {
+        background-color: #eee;
+        font-weight: bold;
+        border: solid 1px white;
+        padding: 1px 0.5em;
+}
+
+table.vgraph td {
+        vertical-align: bottom;
+        padding: 0px 10px;
+}
+
+table.vgraph div.bar {
+        background-color: #eee;
+}
+
+table.hgraph {
+        border: solid 1px black;
+        width: 800px;
+}
+
+table.hgraph th {
+        background-color: #eee;
+        font-weight: bold;
+        border: solid 1px black;
+        padding: 1px 0.5em;
+}
+
+table.hgraph td {
+        vertical-align: center;
+        padding: 2px 2px;
+}
+
+table.hgraph div.bar {
+        background-color: #eee;
+        height: 1em;
+}
diff --git a/cgit.h b/cgit.h
index cb2f176..4fe94c6 100644
--- a/cgit.h
+++ b/cgit.h
@@ -58,12 +58,13 @@ struct cgit_repo {
         char *module_link;
         char *readme;
         char *clone_url;
         int snapshots;
         int enable_log_filecount;
         int enable_log_linecount;
+        int max_stats;
         time_t mtime;
 };
 
 struct cgit_repolist {
         int length;
         int count;
@@ -117,12 +118,13 @@ struct cgit_query {
         char *sha1;
         char *sha2;
         char *path;
         char *name;
         char *mimetype;
         char *url;
+        char *period;
         int   ofs;
         int nohead;
         char *sort;
         int showmsg;
 };
 
@@ -157,12 +159,13 @@ struct cgit_config {
         int local_time;
         int max_repo_count;
         int max_commit_count;
         int max_lock_attempts;
         int max_msg_len;
         int max_repodesc_len;
+        int max_stats;
         int nocache;
         int renamelimit;
         int snapshots;
         int summary_branches;
         int summary_log;
         int summary_tags;
diff --git a/cgitrc.5.txt b/cgitrc.5.txt
index 7887b02..09f56a6 100644
--- a/cgitrc.5.txt
+++ b/cgitrc.5.txt
@@ -126,12 +126,17 @@ max-repo-count
         index page. Default value: "50".
 
 max-repodesc-length
         Specifies the maximum number of repo description characters to display
         on the repository index page. Default value: "80".
 
+max-stats
+        Set the default maximum statistics period. Valid values are "week",
+        "month", "quarter" and "year". If unspecified, statistics are
+        disabled. Default value: none. See also: "repo.max-stats".
+
 module-link
         Text which will be used as the formatstring for a hyperlink when a
         submodule is printed in a directory listing. The arguments for the
         formatstring are the path and SHA1 of the submodule commit. Default
         value: "./?repo=%s&page=commit&id=%s"
 
@@ -215,12 +220,17 @@ repo.enable-log-filecount
         `enable-log-filecount'. Default value: none.
 
 repo.enable-log-linecount
         A flag which can be used to disable the global setting
         `enable-log-linecount'. Default value: none.
 
+repo.max-stats
+        Override the default maximum statistics period. Valid values are equal
+        to the values specified for the global "max-stats" setting. Default
+        value: none.
+
 repo.name
         The value to show as repository name. Default value: <repo.url>.
 
 repo.owner
         A value used to identify the owner of the repository. Default value:
         none.
@@ -273,26 +283,30 @@ favicon=/favicon.ico
 
 
 # Use a custom logo
 logo=/img/mylogo.png
 
 
+# Enable statistics per week, month and quarter
+max-stats=quarter
+
+
 # Set the title and heading of the repository index page
 root-title=foobar.com git repositories
 
 
 # Set a subheading for the repository index page
 root-desc=tracking the foobar development
 
 
 # Include some more info about foobar.com on the index page
 root-readme=/var/www/htdocs/about.html
 
 
-# Allow download of tar.gz, tar.bz and zip-files
-snapshots=tar.gz tar.bz zip
+# Allow download of tar.gz, tar.bz2 and zip-files
+snapshots=tar.gz tar.bz2 zip
 
 
 ##
 ## List of repositories.
 ## PS: Any repositories listed when repo.group is unset will not be
 ##     displayed under a group heading
@@ -345,12 +359,15 @@ repo.desc=the kernel
 # Disable adhoc downloads of this repo
 repo.snapshots=0
 
 # Disable line-counts for this repo
 repo.enable-log-linecount=0
 
+# Restrict the max statistics period for this repo
+repo.max-stats=month
+
 
 BUGS
 ----
 Comments currently cannot appear on the same line as a setting; the comment
 will be included as part of the value. E.g. this line:
 
diff --git a/cmd.c b/cmd.c
index 8914fa5..cf97da7 100644
--- a/cmd.c
+++ b/cmd.c
@@ -18,12 +18,13 @@
 #include "ui-log.h"
 #include "ui-patch.h"
 #include "ui-plain.h"
 #include "ui-refs.h"
 #include "ui-repolist.h"
 #include "ui-snapshot.h"
+#include "ui-stats.h"
 #include "ui-summary.h"
 #include "ui-tag.h"
 #include "ui-tree.h"
 
 static void HEAD_fn(struct cgit_context *ctx)
 {
@@ -105,12 +106,17 @@ static void refs_fn(struct cgit_context *ctx)
 static void snapshot_fn(struct cgit_context *ctx)
 {
         cgit_print_snapshot(ctx->qry.head, ctx->qry.sha1, ctx->qry.path,
                             ctx->repo->snapshots, ctx->qry.nohead);
 }
 
+static void stats_fn(struct cgit_context *ctx)
+{
+        cgit_show_stats(ctx);
+}
+
 static void summary_fn(struct cgit_context *ctx)
 {
         cgit_print_summary();
 }
 
 static void tag_fn(struct cgit_context *ctx)
@@ -141,12 +147,13 @@ struct cgit_cmd *cgit_get_cmd(struct cgit_context *ctx)
                 def_cmd(objects, 1, 0),
                 def_cmd(patch, 1, 0),
                 def_cmd(plain, 1, 0),
                 def_cmd(refs, 1, 1),
                 def_cmd(repolist, 0, 0),
                 def_cmd(snapshot, 1, 0),
+                def_cmd(stats, 1, 1),
                 def_cmd(summary, 1, 1),
                 def_cmd(tag, 1, 1),
                 def_cmd(tree, 1, 1),
         };
         int i;
 
diff --git a/shared.c b/shared.c
index a764c4d..578a544 100644
--- a/shared.c
+++ b/shared.c
@@ -55,12 +55,13 @@ struct cgit_repo *cgit_add_repo(const char *url)
         ret->owner = NULL;
         ret->group = ctx.cfg.repo_group;
         ret->defbranch = "master";
         ret->snapshots = ctx.cfg.snapshots;
         ret->enable_log_filecount = ctx.cfg.enable_log_filecount;
         ret->enable_log_linecount = ctx.cfg.enable_log_linecount;
+        ret->max_stats = ctx.cfg.max_stats;
         ret->module_link = ctx.cfg.module_link;
         ret->readme = NULL;
         ret->mtime = -1;
         return ret;
 }
 
diff --git a/tests/t0107-snapshot.sh b/tests/t0107-snapshot.sh
index d97c465..8ab4912 100755
--- a/tests/t0107-snapshot.sh
+++ b/tests/t0107-snapshot.sh
@@ -1,39 +1,39 @@
 #!/bin/sh
 
 . ./setup.sh
 
 prepare_tests "Verify snapshot"
 
-run_test 'get foo/snapshot/test.tar.gz' '
-        cgit_url "foo/snapshot/test.tar.gz" >trash/tmp
+run_test 'get foo/snapshot/master.tar.gz' '
+        cgit_url "foo/snapshot/master.tar.gz" >trash/tmp
 '
 
 run_test 'check html headers' '
         head -n 1 trash/tmp |
-             grep -e "Content-Type: application/x-tar" &&
+             grep -e "Content-Type: application/x-gzip" &&
 
         head -n 2 trash/tmp |
-             grep -e "Content-Disposition: inline; filename=.test.tar.gz."
+             grep -e "Content-Disposition: inline; filename=.master.tar.gz."
 '
 
 run_test 'strip off the header lines' '
-         tail -n +6 trash/tmp > trash/test.tar.gz
+         tail -n +6 trash/tmp > trash/master.tar.gz
 '
 
-run_test 'verify gzip format' 'gunzip --test trash/test.tar.gz'
+run_test 'verify gzip format' 'gunzip --test trash/master.tar.gz'
 run_test 'untar' '
-        rm -rf trash/foo &&
-        tar -xf trash/test.tar.gz -C trash
+        rm -rf trash/master &&
+        tar -xf trash/master.tar.gz -C trash
 '
 
 run_test 'count files' '
-        c=$(ls -1 trash/foo/ | wc -l) &&
+        c=$(ls -1 trash/master/ | wc -l) &&
         test $c = 5
 '
 
 run_test 'verify untarred file-5' '
-         grep -e "^5$" trash/foo/file-5 &&
-         test $(cat trash/foo/file-5 | wc -l) = 1
+         grep -e "^5$" trash/master/file-5 &&
+         test $(cat trash/master/file-5 | wc -l) = 1
 '
 
 tests_done
diff --git a/ui-log.c b/ui-log.c
index 2f90778..3202848 100644
--- a/ui-log.c
+++ b/ui-log.c
@@ -28,12 +28,44 @@ void inspect_files(struct diff_filepair *pair)
 {
         files++;
         if (ctx.repo->enable_log_linecount)
                 cgit_diff_files(pair->one->sha1, pair->two->sha1, count_lines);
 }
 
+void show_commit_decorations(struct commit *commit)
+{
+        struct name_decoration *deco;
+        static char buf[1024];
+
+        buf[sizeof(buf) - 1] = 0;
+        deco = lookup_decoration(&name_decoration, &commit->object);
+        while (deco) {
+                if (!prefixcmp(deco->name, "refs/heads/")) {
+                        strncpy(buf, deco->name + 11, sizeof(buf) - 1);
+                        cgit_log_link(buf, NULL, "branch-deco", buf, NULL, NULL,
+                                0, NULL, NULL, ctx.qry.showmsg);
+                }
+                else if (!prefixcmp(deco->name, "tag: refs/tags/")) {
+                        strncpy(buf, deco->name + 15, sizeof(buf) - 1);
+                        cgit_tag_link(buf, NULL, "tag-deco", ctx.qry.head, buf);
+                }
+                else if (!prefixcmp(deco->name, "refs/remotes/")) {
+                        strncpy(buf, deco->name + 13, sizeof(buf) - 1);
+                        cgit_log_link(buf, NULL, "remote-deco", NULL,
+                                sha1_to_hex(commit->object.sha1), NULL,
+                                0, NULL, NULL, ctx.qry.showmsg);
+                }
+                else {
+                        strncpy(buf, deco->name, sizeof(buf) - 1);
+                        cgit_commit_link(buf, NULL, "deco", ctx.qry.head,
+                                sha1_to_hex(commit->object.sha1));
+                }
+                deco = deco->next;
+        }
+}
+
 void print_commit(struct commit *commit)
 {
         struct commitinfo *info;
         char *tmp;
         int cols = 2;
 
@@ -46,12 +78,13 @@ void print_commit(struct commit *commit)
         cgit_print_age(commit->date, TM_WEEK * 2, FMT_SHORTDATE);
         html_link_close();
         htmlf("</td><td%s>",
                 ctx.qry.showmsg ? " class='logsubject'" : "");
         cgit_commit_link(info->subject, NULL, NULL, ctx.qry.head,
                          sha1_to_hex(commit->object.sha1));
+        show_commit_decorations(commit);
         html("</td><td>");
         html_txt(info->author);
         if (ctx.repo->enable_log_filecount) {
                 files = 0;
                 add_lines = 0;
                 rem_lines = 0;
@@ -116,24 +149,27 @@ void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern
         init_revisions(&rev, NULL);
         rev.abbrev = DEFAULT_ABBREV;
         rev.commit_format = CMIT_FMT_DEFAULT;
         rev.verbose_header = 1;
         rev.show_root_diff = 0;
         setup_revisions(argc, argv, &rev, NULL);
+        load_ref_decorations();
+        rev.show_decorations = 1;
         rev.grep_filter.regflags |= REG_ICASE;
         compile_grep_patterns(&rev.grep_filter);
         prepare_revision_walk(&rev);
 
         if (pager)
                 html("<table class='list nowrap'>");
 
         html("<tr class='nohover'><th class='left'>Age</th>"
               "<th class='left'>Commit message");
         if (pager) {
                 html(" (");
-                cgit_log_link("toggle", NULL, NULL, ctx.qry.head, ctx.qry.sha1,
+                cgit_log_link(ctx.qry.showmsg ? "Collapse" : "Expand", NULL,
+                              NULL, ctx.qry.head, ctx.qry.sha1,
                               ctx.qry.path, ctx.qry.ofs, ctx.qry.grep,
                               ctx.qry.search, ctx.qry.showmsg ? 0 : 1);
                 html(")");
         }
         html("</th><th class='left'>Author</th>");
         if (ctx.repo->enable_log_filecount) {
diff --git a/ui-refs.c b/ui-refs.c
index d61ee7c..25da00a 100644
--- a/ui-refs.c
+++ b/ui-refs.c
@@ -136,15 +136,15 @@ static int print_tag(struct refinfo *ref)
                         cgit_print_age(info->tagger_date, -1, NULL);
                 html("</td></tr>\n");
         } else {
                 if (!header)
                         print_tag_header();
                 html("<tr><td>");
-                html_txt(name);
+                cgit_tag_link(name, NULL, NULL, ctx.qry.head, name);
                 html("</td><td>");
-                if (ctx.repo->snapshots && (tag->tagged->type == OBJ_COMMIT))
+                if (ctx.repo->snapshots && (ref->object->type == OBJ_COMMIT))
                         print_tag_downloads(ctx.repo, name);
                 else
                         cgit_object_link(ref->object);
                 html("</td></tr>\n");
         }
         return 0;
diff --git a/ui-shared.c b/ui-shared.c
index 95dfeb4..4f28512 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -366,12 +366,18 @@ void cgit_diff_link(char *name, char *title, char *class, char *head,
 void cgit_patch_link(char *name, char *title, char *class, char *head,
                      char *rev)
 {
         reporevlink("patch", name, title, class, head, rev, NULL);
 }
 
+void cgit_stats_link(char *name, char *title, char *class, char *head,
+                     char *path)
+{
+        reporevlink("stats", name, title, class, head, NULL, path);
+}
+
 void cgit_object_link(struct object *obj)
 {
         char *page, *shortrev, *fullrev, *name;
 
         fullrev = sha1_to_hex(obj->sha1);
         shortrev = xstrdup(fullrev);
@@ -554,13 +560,13 @@ int print_archive_ref(const char *refname, const unsigned char *sha1,
         html_link_open(url, NULL, "menu");
         html_txt(strlpart(buf, 20));
         html_link_close();
         return 0;
 }
 
-void add_hidden_formfields(int incl_head, int incl_search, char *page)
+void cgit_add_hidden_formfields(int incl_head, int incl_search, char *page)
 {
         char *url;
 
         if (!ctx.cfg.virtual_root) {
                 url = fmt("%s/%s", ctx.qry.repo, page);
                 if (ctx.qry.path)
@@ -584,21 +590,26 @@ void add_hidden_formfields(int incl_head, int incl_search, char *page)
                         html_hidden("qt", ctx.qry.grep);
                 if (ctx.qry.search)
                         html_hidden("q", ctx.qry.search);
         }
 }
 
+const char *fallback_cmd = "repolist";
+
 char *hc(struct cgit_cmd *cmd, const char *page)
 {
-        return (strcmp(cmd->name, page) ? NULL : "active");
+        return (strcmp(cmd ? cmd->name : fallback_cmd, page) ? NULL : "active");
 }
 
 void cgit_print_pageheader(struct cgit_context *ctx)
 {
         struct cgit_cmd *cmd = cgit_get_cmd(ctx);
 
+        if (!cmd && ctx->repo)
+                fallback_cmd = "summary";
+
         html("<table id='header'>\n");
         html("<tr>\n");
         html("<td class='logo' rowspan='2'><a href='");
         if (ctx->cfg.logo_link)
                 html_attr(ctx->cfg.logo_link);
         else
@@ -611,13 +622,13 @@ void cgit_print_pageheader(struct cgit_context *ctx)
         if (ctx->repo) {
                 cgit_index_link("index", NULL, NULL, NULL, 0);
                 html(" : ");
                 cgit_summary_link(ctx->repo->name, ctx->repo->name, NULL, NULL);
                 html("</td><td class='form'>");
                 html("<form method='get' action=''>\n");
-                add_hidden_formfields(0, 1, ctx->qry.page);
+                cgit_add_hidden_formfields(0, 1, ctx->qry.page);
                 html("<select name='h' onchange='this.form.submit();'>\n");
                 for_each_branch_ref(print_branch_option, ctx->qry.head);
                 html("</select> ");
                 html("<input type='submit' name='' value='switch'/>");
                 html("</form>");
         } else
@@ -648,23 +659,26 @@ void cgit_print_pageheader(struct cgit_context *ctx)
                 cgit_tree_link("tree", NULL, hc(cmd, "tree"), ctx->qry.head,
                                ctx->qry.sha1, NULL);
                 cgit_commit_link("commit", NULL, hc(cmd, "commit"),
                                  ctx->qry.head, ctx->qry.sha1);
                 cgit_diff_link("diff", NULL, hc(cmd, "diff"), ctx->qry.head,
                                ctx->qry.sha1, ctx->qry.sha2, NULL);
+                if (ctx->repo->max_stats)
+                        cgit_stats_link("stats", NULL, hc(cmd, "stats"),
+                                        ctx->qry.head, NULL);
                 if (ctx->repo->readme)
                         reporevlink("about", "about", NULL,
                                     hc(cmd, "about"), ctx->qry.head, NULL,
                                     NULL);
                 html("</td><td class='form'>");
                 html("<form class='right' method='get' action='");
                 if (ctx->cfg.virtual_root)
                         html_url_path(cgit_fileurl(ctx->qry.repo, "log",
                                                    ctx->qry.path, NULL));
                 html("'>\n");
-                add_hidden_formfields(1, 0, "log");
+                cgit_add_hidden_formfields(1, 0, "log");
                 html("<select name='qt'>\n");
                 html_option("grep", "log msg", ctx->qry.grep);
                 html_option("author", "author", ctx->qry.grep);
                 html_option("committer", "committer", ctx->qry.grep);
                 html("</select>\n");
                 html("<input class='txt' type='text' size='10' name='q' value='");
diff --git a/ui-shared.h b/ui-shared.h
index 2ab53ae..5a3821f 100644
--- a/ui-shared.h
+++ b/ui-shared.h
@@ -27,20 +27,23 @@ extern void cgit_patch_link(char *name, char *title, char *class, char *head,
 extern void cgit_refs_link(char *name, char *title, char *class, char *head,
                            char *rev, char *path);
 extern void cgit_snapshot_link(char *name, char *title, char *class,
                                char *head, char *rev, char *archivename);
 extern void cgit_diff_link(char *name, char *title, char *class, char *head,
                            char *new_rev, char *old_rev, char *path);
+extern void cgit_stats_link(char *name, char *title, char *class, char *head,
+                            char *path);
 extern void cgit_object_link(struct object *obj);
 
 extern void cgit_print_error(char *msg);
 extern void cgit_print_date(time_t secs, char *format, int local_time);
 extern void cgit_print_age(time_t t, time_t max_relative, char *format);
 extern void cgit_print_http_headers(struct cgit_context *ctx);
 extern void cgit_print_docstart(struct cgit_context *ctx);
 extern void cgit_print_docend();
 extern void cgit_print_pageheader(struct cgit_context *ctx);
 extern void cgit_print_filemode(unsigned short mode);
 extern void cgit_print_snapshot_links(const char *repo, const char *head,
                                       const char *hex, int snapshots);
-
+extern void cgit_add_hidden_formfields(int incl_head, int incl_search,
+                                       char *page);
 #endif /* UI_SHARED_H */
diff --git a/ui-snapshot.c b/ui-snapshot.c
index 6f09151..f25613e 100644
--- a/ui-snapshot.c
+++ b/ui-snapshot.c
@@ -55,14 +55,14 @@ static int write_tar_bzip2_archive(struct archiver_args *args)
 {
         return write_compressed_tar_archive(args,"bzip2");
 }
 
 const struct cgit_snapshot_format cgit_snapshot_formats[] = {
         { ".zip", "application/x-zip", write_zip_archive, 0x1 },
-        { ".tar.gz", "application/x-tar", write_tar_gzip_archive, 0x2 },
-        { ".tar.bz2", "application/x-tar", write_tar_bzip2_archive, 0x4 },
+        { ".tar.gz", "application/x-gzip", write_tar_gzip_archive, 0x2 },
+        { ".tar.bz2", "application/x-bzip2", write_tar_bzip2_archive, 0x4 },
         { ".tar", "application/x-tar", write_tar_archive, 0x8 },
         {}
 };
 
 static const struct cgit_snapshot_format *get_format(const char *filename)
 {
@@ -172,17 +172,19 @@ void cgit_print_snapshot(const char *head, const char *hex,
                 cgit_print_docend();
                 return;
         }
 
         if (!hex && dwim) {
                 hex = get_ref_from_filename(ctx.repo->url, filename, f);
-                if (hex != NULL) {
+                if (hex == NULL) {
+                        html_status(404, "Not found", 0);
+                        return;
+                }
                         prefix = xstrdup(filename);
                         prefix[strlen(filename) - strlen(f->suffix)] = '\0';
                 }
-        }
 
         if (!hex)
                 hex = head;
 
         if (!prefix)
                 prefix = xstrdup(cgit_repobasename(ctx.repo->url));
diff --git a/ui-stats.c b/ui-stats.c
new file mode 100644
index 0000000..9fc06d3
--- a/dev/null
+++ b/ui-stats.c
@@ -0,0 +1,410 @@
+#include <string-list.h>
+
+#include "cgit.h"
+#include "html.h"
+#include "ui-shared.h"
+#include "ui-stats.h"
+
+#define MONTHS 6
+
+struct authorstat {
+        long total;
+        struct string_list list;
+};
+
+#define DAY_SECS (60 * 60 * 24)
+#define WEEK_SECS (DAY_SECS * 7)
+
+static void trunc_week(struct tm *tm)
+{
+        time_t t = timegm(tm);
+        t -= ((tm->tm_wday + 6) % 7) * DAY_SECS;
+                gmtime_r(&t, tm);
+}
+
+static void dec_week(struct tm *tm)
+{
+        time_t t = timegm(tm);
+        t -= WEEK_SECS;
+                gmtime_r(&t, tm);
+}
+
+static void inc_week(struct tm *tm)
+{
+        time_t t = timegm(tm);
+        t += WEEK_SECS;
+                gmtime_r(&t, tm);
+}
+
+static char *pretty_week(struct tm *tm)
+{
+        static char buf[10];
+
+        strftime(buf, sizeof(buf), "W%V %G", tm);
+        return buf;
+}
+
+static void trunc_month(struct tm *tm)
+{
+        tm->tm_mday = 1;
+}
+
+static void dec_month(struct tm *tm)
+{
+        tm->tm_mon--;
+        if (tm->tm_mon < 0) {
+                tm->tm_year--;
+                tm->tm_mon = 11;
+        }
+}
+
+static void inc_month(struct tm *tm)
+{
+        tm->tm_mon++;
+        if (tm->tm_mon > 11) {
+                tm->tm_year++;
+                tm->tm_mon = 0;
+        }
+}
+
+static char *pretty_month(struct tm *tm)
+{
+        static const char *months[] = {
+                "Jan", "Feb", "Mar", "Apr", "May", "Jun",
+                "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
+        };
+        return fmt("%s %d", months[tm->tm_mon], tm->tm_year + 1900);
+}
+
+static void trunc_quarter(struct tm *tm)
+{
+        trunc_month(tm);
+        while(tm->tm_mon % 3 != 0)
+                dec_month(tm);
+}
+
+static void dec_quarter(struct tm *tm)
+{
+        dec_month(tm);
+        dec_month(tm);
+        dec_month(tm);
+}
+
+static void inc_quarter(struct tm *tm)
+{
+        inc_month(tm);
+        inc_month(tm);
+        inc_month(tm);
+}
+
+static char *pretty_quarter(struct tm *tm)
+{
+        return fmt("Q%d %d", tm->tm_mon / 3 + 1, tm->tm_year + 1900);
+}
+
+static void trunc_year(struct tm *tm)
+{
+        trunc_month(tm);
+        tm->tm_mon = 0;
+}
+
+static void dec_year(struct tm *tm)
+{
+        tm->tm_year--;
+}
+
+static void inc_year(struct tm *tm)
+{
+        tm->tm_year++;
+}
+
+static char *pretty_year(struct tm *tm)
+{
+        return fmt("%d", tm->tm_year + 1900);
+}
+
+struct cgit_period periods[] = {
+        {'w', "week", 12, 4, trunc_week, dec_week, inc_week, pretty_week},
+        {'m', "month", 12, 4, trunc_month, dec_month, inc_month, pretty_month},
+        {'q', "quarter", 12, 4, trunc_quarter, dec_quarter, inc_quarter, pretty_quarter},
+        {'y', "year", 12, 4, trunc_year, dec_year, inc_year, pretty_year},
+};
+
+/* Given a period code or name, return a period index (1, 2, 3 or 4)
+ * and update the period pointer to the correcsponding struct.
+ * If no matching code is found, return 0.
+ */
+int cgit_find_stats_period(const char *expr, struct cgit_period **period)
+{
+        int i;
+        char code = '\0';
+
+        if (!expr)
+                return 0;
+
+        if (strlen(expr) == 1)
+                code = expr[0];
+
+        for (i = 0; i < sizeof(periods) / sizeof(periods[0]); i++)
+                if (periods[i].code == code || !strcmp(periods[i].name, expr)) {
+                        if (period)
+                                *period = &periods[i];
+                        return i+1;
+                }
+        return 0;
+}
+
+static void add_commit(struct string_list *authors, struct commit *commit,
+        struct cgit_period *period)
+{
+        struct commitinfo *info;
+        struct string_list_item *author, *item;
+        struct authorstat *authorstat;
+        struct string_list *items;
+        char *tmp;
+        struct tm *date;
+        time_t t;
+
+        info = cgit_parse_commit(commit);
+        tmp = xstrdup(info->author);
+        author = string_list_insert(tmp, authors);
+        if (!author->util)
+                author->util = xcalloc(1, sizeof(struct authorstat));
+        else
+                free(tmp);
+        authorstat = author->util;
+        items = &authorstat->list;
+        t = info->committer_date;
+        date = gmtime(&t);
+        period->trunc(date);
+        tmp = xstrdup(period->pretty(date));
+        item = string_list_insert(tmp, items);
+        if (item->util)
+                free(tmp);
+        item->util++;
+        authorstat->total++;
+        cgit_free_commitinfo(info);
+}
+
+static int cmp_total_commits(const void *a1, const void *a2)
+{
+        const struct string_list_item *i1 = a1;
+        const struct string_list_item *i2 = a2;
+        const struct authorstat *auth1 = i1->util;
+        const struct authorstat *auth2 = i2->util;
+
+        return auth2->total - auth1->total;
+}
+
+/* Walk the commit DAG and collect number of commits per author per
+ * timeperiod into a nested string_list collection.
+ */
+struct string_list collect_stats(struct cgit_context *ctx,
+        struct cgit_period *period)
+{
+        struct string_list authors;
+        struct rev_info rev;
+        struct commit *commit;
+        const char *argv[] = {NULL, ctx->qry.head, NULL, NULL, NULL, NULL};
+        int argc = 3;
+        time_t now;
+        long i;
+        struct tm *tm;
+        char tmp[11];
+
+        time(&now);
+        tm = gmtime(&now);
+        period->trunc(tm);
+        for (i = 1; i < period->count; i++)
+                period->dec(tm);
+        strftime(tmp, sizeof(tmp), "%Y-%m-%d", tm);
+        argv[2] = xstrdup(fmt("--since=%s", tmp));
+        if (ctx->qry.path) {
+                argv[3] = "--";
+                argv[4] = ctx->qry.path;
+                argc += 2;
+        }
+        init_revisions(&rev, NULL);
+        rev.abbrev = DEFAULT_ABBREV;
+        rev.commit_format = CMIT_FMT_DEFAULT;
+        rev.no_merges = 1;
+        rev.verbose_header = 1;
+        rev.show_root_diff = 0;
+        setup_revisions(argc, argv, &rev, NULL);
+        prepare_revision_walk(&rev);
+        memset(&authors, 0, sizeof(authors));
+        while ((commit = get_revision(&rev)) != NULL) {
+                add_commit(&authors, commit, period);
+                free(commit->buffer);
+                free_commit_list(commit->parents);
+        }
+        return authors;
+}
+
+void print_combined_authorrow(struct string_list *authors, int from, int to,
+        const char *name, const char *leftclass, const char *centerclass,
+        const char *rightclass, struct cgit_period *period)
+{
+        struct string_list_item *author;
+        struct authorstat *authorstat;
+        struct string_list *items;
+        struct string_list_item *date;
+        time_t now;
+        long i, j, total, subtotal;
+        struct tm *tm;
+        char *tmp;
+
+        time(&now);
+        tm = gmtime(&now);
+        period->trunc(tm);
+        for (i = 1; i < period->count; i++)
+                period->dec(tm);
+
+        total = 0;
+        htmlf("<tr><td class='%s'>%s</td>", leftclass,
+                fmt(name, to - from + 1));
+        for (j = 0; j < period->count; j++) {
+                tmp = period->pretty(tm);
+                period->inc(tm);
+                subtotal = 0;
+                for (i = from; i <= to; i++) {
+                        author = &authors->items[i];
+                        authorstat = author->util;
+                        items = &authorstat->list;
+                        date = string_list_lookup(tmp, items);
+                        if (date)
+                                subtotal += (size_t)date->util;
+                }
+                htmlf("<td class='%s'>%d</td>", centerclass, subtotal);
+                total += subtotal;
+        }
+        htmlf("<td class='%s'>%d</td></tr>", rightclass, total);
+}
+
+void print_authors(struct string_list *authors, int top,
+                   struct cgit_period *period)
+{
+        struct string_list_item *author;
+        struct authorstat *authorstat;
+        struct string_list *items;
+        struct string_list_item *date;
+        time_t now;
+        long i, j, total;
+        struct tm *tm;
+        char *tmp;
+
+        time(&now);
+        tm = gmtime(&now);
+        period->trunc(tm);
+        for (i = 1; i < period->count; i++)
+                period->dec(tm);
+
+        html("<table class='stats'><tr><th>Author</th>");
+        for (j = 0; j < period->count; j++) {
+                tmp = period->pretty(tm);
+                htmlf("<th>%s</th>", tmp);
+                period->inc(tm);
+        }
+        html("<th>Total</th></tr>\n");
+
+        if (top <= 0 || top > authors->nr)
+                top = authors->nr;
+
+        for (i = 0; i < top; i++) {
+                author = &authors->items[i];
+                html("<tr><td class='left'>");
+                html_txt(author->string);
+                html("</td>");
+                authorstat = author->util;
+                items = &authorstat->list;
+                total = 0;
+                for (j = 0; j < period->count; j++)
+                        period->dec(tm);
+                for (j = 0; j < period->count; j++) {
+                        tmp = period->pretty(tm);
+                        period->inc(tm);
+                        date = string_list_lookup(tmp, items);
+                        if (!date)
+                                html("<td>0</td>");
+                        else {
+                                htmlf("<td>%d</td>", date->util);
+                                total += (size_t)date->util;
+                        }
+                }
+                htmlf("<td class='sum'>%d</td></tr>", total);
+        }
+
+        if (top < authors->nr)
+                print_combined_authorrow(authors, top, authors->nr - 1,
+                        "Others (%d)", "left", "", "sum", period);
+
+        print_combined_authorrow(authors, 0, authors->nr - 1, "Total",
+                "total", "sum", "sum", period);
+        html("</table>");
+}
+
+/* Create a sorted string_list with one entry per author. The util-field
+ * for each author is another string_list which is used to calculate the
+ * number of commits per time-interval.
+ */
+void cgit_show_stats(struct cgit_context *ctx)
+{
+        struct string_list authors;
+        struct cgit_period *period;
+        int top, i;
+        const char *code = "w";
+
+        if (ctx->qry.period)
+                code = ctx->qry.period;
+
+        i = cgit_find_stats_period(code, &period);
+        if (!i) {
+                cgit_print_error(fmt("Unknown statistics type: %c", code));
+                return;
+        }
+        if (i > ctx->repo->max_stats) {
+                cgit_print_error(fmt("Statistics type disabled: %s",
+                                     period->name));
+                return;
+        }
+        authors = collect_stats(ctx, period);
+        qsort(authors.items, authors.nr, sizeof(struct string_list_item),
+                cmp_total_commits);
+
+        top = ctx->qry.ofs;
+        if (!top)
+                top = 10;
+        htmlf("<h2>Commits per author per %s", period->name);
+        if (ctx->qry.path) {
+                html(" (path '");
+                html_txt(ctx->qry.path);
+                html("')");
+        }
+        html("</h2>");
+
+        html("<form method='get' action='' style='float: right; text-align: right;'>");
+        cgit_add_hidden_formfields(1, 0, "stats");
+        if (ctx->repo->max_stats > 1) {
+                html("Period: ");
+                html("<select name='period' onchange='this.form.submit();'>");
+                for (i = 0; i < ctx->repo->max_stats; i++)
+                        htmlf("<option value='%c'%s>%s</option>",
+                                periods[i].code,
+                                period == &periods[i] ? " selected" : "",
+                                periods[i].name);
+                html("</select><br/><br/>");
+        }
+        html("Authors: ");
+        html("");
+        html("<select name='ofs' onchange='this.form.submit();'>");
+        htmlf("<option value='10'%s>10</option>", top == 10 ? " selected" : "");
+        htmlf("<option value='25'%s>25</option>", top == 25 ? " selected" : "");
+        htmlf("<option value='50'%s>50</option>", top == 50 ? " selected" : "");
+        htmlf("<option value='100'%s>100</option>", top == 100 ? " selected" : "");
+        htmlf("<option value='-1'%s>All</option>", top == -1 ? " selected" : "");
+        html("</select>");
+        html("<noscript>&nbsp;&nbsp;<input type='submit' value='Reload'/></noscript>");
+        html("</form>");
+        print_authors(&authors, top, period);
+}
+
diff --git a/ui-stats.h b/ui-stats.h
new file mode 100644
index 0000000..4f13dba
--- a/dev/null
+++ b/ui-stats.h
@@ -0,0 +1,27 @@
+#ifndef UI_STATS_H
+#define UI_STATS_H
+
+#include "cgit.h"
+
+struct cgit_period {
+        const char code;
+        const char *name;
+        int max_periods;
+        int count;
+
+        /* Convert a tm value to the first day in the period */
+        void (*trunc)(struct tm *tm);
+
+        /* Update tm value to start of next/previous period */
+        void (*dec)(struct tm *tm);
+        void (*inc)(struct tm *tm);
+
+        /* Pretty-print a tm value */
+        char *(*pretty)(struct tm *tm);
+};
+
+extern int cgit_find_stats_period(const char *expr, struct cgit_period **period);
+
+extern void cgit_show_stats(struct cgit_context *ctx);
+
+#endif /* UI_STATS_H */
diff --git a/ui-tag.c b/ui-tag.c
index 3aea87d..0e056e0 100644
--- a/ui-tag.c
+++ b/ui-tag.c
@@ -50,14 +50,15 @@ void cgit_print_tag(char *revname)
                 tag = lookup_tag(sha1);
                 if (!tag || parse_tag(tag) || !(info = cgit_parse_tag(tag))) {
                         cgit_print_error(fmt("Bad tag object: %s", revname));
                         return;
                 }
                 html("<table class='commit-info'>\n");
-                htmlf("<tr><td>Tag name</td><td>%s (%s)</td></tr>\n",
-                      revname, sha1_to_hex(sha1));
+                htmlf("<tr><td>Tag name</td><td>");
+                html_txt(revname);
+                htmlf(" (%s)</td></tr>\n", sha1_to_hex(sha1));
                 if (info->tagger_date > 0) {
                         html("<tr><td>Tag date</td><td>");
                         cgit_print_date(info->tagger_date, FMT_LONGDATE, ctx.cfg.local_time);
                         html("</td></tr>\n");
                 }
                 if (info->tagger) {
@@ -71,9 +72,18 @@ void cgit_print_tag(char *revname)
                 }
                 html("<tr><td>Tagged object</td><td>");
                 cgit_object_link(tag->tagged);
                 html("</td></tr>\n");
                 html("</table>\n");
                 print_tag_content(info->msg);
+        } else {
+                html("<table class='commit-info'>\n");
+                htmlf("<tr><td>Tag name</td><td>");
+                html_txt(revname);
+                html("</td></tr>\n");
+                html("<tr><td>Tagged object</td><td>");
+                cgit_object_link(obj);
+                html("</td></tr>\n");
+                html("</table>\n");
         }
         return;
 }
diff --git a/ui-tree.c b/ui-tree.c
index 2a8625c..c26ba4c 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -107,12 +107,15 @@ static int ls_item(const unsigned char *sha1, const char *base, int baselen,
         }
         htmlf("</td><td class='ls-size'>%li</td>", size);
 
         html("<td>");
         cgit_log_link("log", NULL, "button", ctx.qry.head, curr_rev,
                       fullpath, 0, NULL, NULL, ctx.qry.showmsg);
+        if (ctx.repo->max_stats)
+                cgit_stats_link("stats", NULL, "button", ctx.qry.head,
+                                fullpath);
         html("</td></tr>\n");
         free(name);
         return 0;
 }
 
 static void ls_head()